[Wikidata-bugs] [Maniphest] [Created] T139916: Special:EntityData returns localized url, but Blazegraph updater requires it on english

[Pastakhov]

Pastakhov created this task. Pastakhov added projects: Wikidata, Wikidata-Query-Service. Herald added subscribers: Zppix, Aklapper. Herald added a project: Discovery.

TASK DESCRIPTION

As you know, Blazegraph updater makes request to Special:EntityData and gets data of entity in RDF/Turtle formats.
One of prefixes is wdata which looks like:

@prefix wdata: <https://www.wikidata.org/wiki/Special:EntityData/> .

And Blazegraph updater expects it in this form (link to source):

public WikibaseUris(String host) {
        root = "http://" + host;
        rootHttps = "https://" + host;
        entityData = root + "/wiki/Special:EntityData/";
        entityDataHttps = rootHttps + "/wiki/Special:EntityData/";
....

Problem is:  Mediawiki core (Title->getCanonicalURL()) makes all links in content language which defined in $wgLanguageCode, and on site when (for example) $wgLanguageCode defined to 'ru', wdata prefix looks like:

@prefix wdata: <https://www.example.com/wiki/%D0%A1%D0%BB%D1%83%D0%B6%D0%B5%D0%B1%D0%BD%D0%B0%D1%8F:EntityData/> .

Point to WikibaseRepo.php source where the link is made ($entityDataTitle->getCanonicalURL()).

$entityDataTitle = Title::makeTitle( NS_SPECIAL, 'EntityData' );

$this->rdfVocabulary = new RdfVocabulary(
				$this->getVocabularyBaseUri(),
				$entityDataTitle->getCanonicalURL() . '/',
				$languageCodes,
				$this->dataTypeDefinitions->getRdfTypeUris()
			);

I think Special:EntityData should use English content language for making links, but I can't find easy and true way to do it.

Seems that this behavior is hard-coded in core and cannot be easy changed.

TASK DETAIL

https://phabricator.wikimedia.org/T139916

EMAIL PREFERENCES

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To: Pastakhov
Cc: Aklapper, Pastakhov, Zppix, Avner, debt, Gehel, D3r1ck01, Jonas, FloNight, Xmlizer, Izno, jkroll, Smalyshev, Wikidata-bugs, Jdouglas, aude, Deskana, Manybubbles, Mbch331

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